Sandusky Lee's Tablet Storage Cart makes it easy to store expensive classroom equipment. This heavy-duty steel cart features three shelves - one is flat for laptop storage and two have steel compartment separators for tablet storage. All interior shelves, plus the top shelf, are lined with anti-skid mats to keep equipment in place during transport. The top of the cart also has two grommet holes for wire management. Both the front and rear doors open 180 degrees for easy access to tablets, while ventilation holes in the doors and sides allow for air circulation. Large, 5" casters make this cart easy to move around the room or down the hall. Sandusky Lee's Tablet Storage Cart is equipped with a secure three-point locking system to prevent theft and vandalism. Please note: This cart does not include power strips. An optional A/C charging system with three surge protected power strips is available for an additional cost.